Planning appeal decision
23 Mandeville Close, Broxbourne, EN10 7PN
Planning appeal 3371726 at 23 Mandeville Close, Broxbourne, EN10 7PN (Broxbourne Borough Council) was allowed on 17 November 2025 by Inspector Andrews M, by written representations. The main issue, as the Inspector framed it: The effect of the proposed development on the character and appearance of the host dwelling and the street scene of Mandeville Close.
a single storey front extension; garage conversion; front canopy, and alterations to fenestration
- Authority
- Broxbourne Borough Council
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Andrews M
- Postcode
- EN10 7PN
Main issues, as the Inspector framed them
- The effect of the proposed development on the character and appearance of the host dwelling and the street scene of Mandeville Close
What decided it
The amended proposal would not adversely affect the character and appearance of the host dwelling and street scene because it retained the distinctive catslide roof and achieved additional accommodation without altering the roof line.
What the Inspector cited
- Development plan policies
- Policy DSC1Policy DSC2
- National Planning Policy Framework
- Paragraph 12
How the Inspector dealt with each one is set out in the app, in order: the development plan, national policy, housing land supply, other considerations and the planning balance, beside the letter.
See how each was appliedThe decision letter
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With an account
What an account adds to this decision


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The main issues, what decided it, the planning balance and the policies and judgments listed as cited are read from the published letter by Town Planner Pro and are our summary, not the Inspector’s words; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.
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